9945956

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{479}}^1$

素因数の和:691

約数の個数: 24

約数和(自身を含む): 18144000

約数和(自身を除く): 8198044

約数列:

[1, 2, 4, 29, 58, 116, 179, 358, 479, 716, 958, 1916, 5191, 10382, 13891, 20764, 27782, 55564, 85741, 171482, 342964, 2486489, 4972978, 9945956]

約数ペア:

[(1, 9945956), (2, 4972978), (4, 2486489), (29, 342964), (58, 171482), (116, 85741), (179, 55564), (358, 27782), (479, 20764), (716, 13891), (958, 10382), (1916, 5191)]